Nidec-US Motors 1 Shaft Conversion Sets 319847-401 the E228L4450 is the official

the E228L4450 is the official cross-reference part for the E22E63450

As a veteran-grade Lochinvar boiler service part

Direct Drop-in Replacement: Engineered to replace Trane COM6765 and COM10024 without extensive piping modifications

improving system response during startup cycles

Precise temperature regulation for consistent hot water delivery and optimal energy usage

Nidec-US Motors 1 Shaft Conversion Sets 319847-401 the E228L4450 is the officialField installations often require adapting existing hardware to newer motor standards, and the Nidec US Motors 1 Shaft Conversion Set is the professional solution for bridging that gap. This technician grade kit is engineered to convert a 1 2" motor shaft to a 5 8" shaft diameter, allowing you to mount larger blowers, pulleys, or fans without replacing the entire motor. As a shaft adapter sleeve designed for the rigors of HVACR motor maintenance, each